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CCS
- CCS语音滤波,用于软件模拟语音信号输入，经DSP处理滤波输出-CCS voice filtering, software, analog voice signal for input, output by the DSP processing filter
IIR_filter
- 本IIR滤波器设计指标为：模拟信号采样频率2MHz，每周期最少采样20点-The IIR filter design specifications: the analog signal sampling frequency 2MHz, sampling 20 points per week for at least
Bessel_Butter_delay
- 绘制8阶Bessel和Butterworth模拟低通滤波器的幅频响应曲线及群延时曲线- Draw order Bessel and Butterworth 8 analog low-pass filter amplitude frequency response curve and group delay curve
fir
- DES3200实验系统的模拟信号输出通道产生一个1KHz 的方波,然后利用信号输入通道对产生的方进行低通滤波,得到一个1KHz 的正弦信号，并使用CCS 的图形显示工具显示输入和输出的波形。这里我们使用的是一个46阶的对称结构的FIR低通滤波器，其采样频率Fs为25KHZ，通带截止频率 1KHZ，阻带截止频率为3KHZ，阻带衰减为-60dB。-DES3200 experimental system analog output channel generates a 1KHz square wav
meanFilter
- This is a variable length window averaging filter that uses an MCP3002 ADC with SPI interface to sample an analog input, and has a PWM that can be run through a low-pass filter to produce an analog output. The design was simulated in Modelsim with no
ad
- ADC模块1ms采样一次，由EVA的T1周期中断标志来触发，两路模拟信号使用ADC的通道0和通道1，并带有排队滤波函数-ADC module 1ms sampling time, the EVA of the T1 cycle interrupt flag to trigger, two analog signals using the ADC channel 0 and channel 1, and the filter function with a line up
zr
- 用窗函数法设计一个能对模拟信号进行滤波的线性相位FIR低通滤波器。抽样频率为 kHz，通带截止频率为 kHz，阻带截止频率为 kHz，要求阻带最小衰减 dB。为了降低运算量，所设计滤波器的阶数要尽可能的低-With the window method to design a filter to the analog signals of linear phase FIR low-pass filter. Sampling frequency is kHz, passband cutoff fre
ditonglvboqi
- 基于Matlab的低通滤波器的设计源码，可以通过此代码，模拟低通滤波器的设计。并附有仿真后的图像。-Matlab low pass filter based on the design of source code, can this code, analog low-pass filter design. Together with simulation, the image.
daitonglvboqi
- 基于Matlab的带通滤波器的设计源码，可以通过此代码，模拟带通滤波器的设计。并附有仿真后的图像。-Matlab-based band-pass filter design source, through this code, analog band-pass filter design. Together with simulation, the image.
AD50
- AD50C语音通信模块 该系统首先将模拟信号（实验时可以由信号发生器产生），经过一个或多个硬件滤波器，或其他的信号预处理，到达AD，结果AD转换成数字信号，传输到DSP，DSP对这个信号进行采集、处理、分析，如果有必要再经过DA，转换成模拟信号输出-AD50C voice communication module，The system first analog signals (experiment can be generated by the signal generator), thr
ham_lpf
- 几种滤波器：hamming窗口的低通滤波器，给定技术指标的模拟巴特沃兹低通滤波器，kaiser窗口的带阻滤波器，blackman窗口的带通滤波器，Kaiser 窗低通滤波器-Several filters: hamming window low-pass filter, given specifications of the analog Butterworth low-pass filter, kaiser window band stop filter, blackman window ba
lvboqi
- 几种滤波器：hamming窗口的低通滤波器，给定技术指标的模拟巴特沃兹低通滤波器，kaiser窗口的带阻滤波器，blackman窗口的带通滤波器，Kaiser 窗低通滤波器 -Several filters: hamming window low-pass filter, given specifications of the analog Butterworth low-pass filter, kaiser window band stop filter, blackman window
li_vcbutterfilter
- 模拟巴特沃斯低通滤波器的设计，输出传递函数，请下载-Analog Butterworth low-pass filter design, the output transfer function, please download
PSoCAnalogModule
- PSoC常用模拟模块，介绍了cypress公司的PSoC1系列中的常用模拟模块：可编程增益放大器模块PGA，可编程阀值比较器模块CMPPRG，双极点低通滤波器模块LPF2，12位模数转换器模块ADCINC12，6位数模转换器模块DAC6。-Common PSoC analog module, introduced the company' s PSoC1 series cypress common simulation modules: a programmable gain amplif
FMS6363
- video filter for video analog output amp
FMS6151_DS
- video filter for analog video output in mobile application
MBUTWCF
- 设计巴特沃斯模拟低通滤波器，求出转移函数 -Design of analog low-pass Butterworth filter transfer function obtained
CDMAModulator
- MODULATOR This function modulate the forward Channel chips. Block Diagram InChips -> [Walsh] -> [Spreading] -> [Output Tx Shaping Filter] Inputs: chips - chips sequence to transmit MFType - Shaping Filter type (default - Rise Cosin
matlab
- 这事我用巴特沃斯模拟的方法设计的数字低通，高通，带通滤波器，其中只有一小段-I used this method to design analog Butterworth digital low pass, high pass, band pass filter, which only a short
AD7714user
- AD7714是美国Analog - Devices公司生产的高精度模数转换芯片。它采用Σ - △转换技 术实现高达24位的精度。片内还含有可编程增益放大器、可编程数字滤波器和寄存器,串行接口可进 行3线操作,很适合于灵敏的基于微控制和DSP的系统。本文简明扼要的介绍了AD7714芯片的原理 和应用。-The AD7714 is an A /D conbert chip with high p recision that p roduced byAnalog- devices co